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Ayu Winna Ramadhani
Program Studi PSDKU Akuakultur, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Energy Environmental Science Health Professions Immunology & microbiology Social Sciences Veterinary Other

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PENGARUH IMUNOMODULASI DARI EKSTRAK Caulerpa lentilifera PADA PROFIL HEMATOLOGI BALB/c Renanda Baghaz Dzulhamdhani Surya Putra; Ayu Winna Ramadhani; Asus Maizar Suryanto Hertika
Jurnal Perikanan Pantura (JPP) Vol 6 No 1 (2023): MARET 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v6i1.5402

Abstract

Caulerpa lentillifera is widely known to have pharmacological benefits based on a variety of research findings. The study aims to analyze the potential immunostimulant extract of ethanol Caulerpa lentillifera in blood profiles in vivo. The methods carried out included extraction of Caulerpa lentillifera ethanol, observation of the hematological profile of erythrocytes, leukocytes and micronucleus and phagocytosis activity in the Balb/c scavengers administered orally with a dose of 25, 50, 100, 150 mg/kg BW for one week. The results obtained that Caulerpa lentillifera ethanol extract showed a significant increase in the number of leukocytes at each treatment dose. The number of erythrocytes also increased but did not show any significance. The activity of phagocytosis also showed a significant increase with the highest percentage of the treatment dose of 100 mg/kg BW. The results of the micronuclei analysis showed no difference. Based on the results of this study showed an increase in the number of erythrocytes leukocytes as well as phagocytosis indicated the occurrence of an increased immune system. It can be concluded that Caulerpa lentillifera is also able to boost the immune system or as an immunostimulant through increased blood profile as well as phagocytosis activity in vivo.
GENOTOXIC EFFECT ON HEMATOLOGICAL AND MICRONUCLEUS ALTERATION OF COMMON CARP (Cyprinus carpio L.) EXPOSED BY GLYPHOSATE-BASED HERBICIDE R Adharyan Islamy; Abdul Rahem Faqih; Yuni Kilawati; Yunita Maimunah; Mohamad Fadjar; Veryl Hasan; Wahyu Isroni; Novalina Serdiati; Ayu Winna Ramadhani; Diana Aisyah
Jurnal Perikanan Pantura (JPP) Vol 6 No 1 (2023): MARET 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v6i1.944

Abstract

Study aims to analyze the genotoxic potential of glyphosate-based herbicide on common carp (Cyprinus carpio L) using Micronucleus and hematological assay. The concentration of Glyphosate-based herbicide in this study was 0 ppm, 1.35 ppm, 1.8 ppm, 2.4 ppm, 3.2 ppm, 4.2 ppm, 6.5 ppm, and 8.7 ppm. Administration of herbicide base on modification of published methods with 96 hours of exposure. This research result has shown that the average number of micronuclei was increased simultaneously with increasing the concentration of herbicide exposure. There are also other types of cell nucleus abnormalities, namely: blebbed, lobed, notched, and binuclear. In the treatment of 0 ppm of herbicide shown blebbed nuclei are 8 ‰, lobed nuclei are 6.6 ‰, notched nuclei are 10 ‰, binuclei is 4 ‰. From the research results, it can be concluded that the LC50-96 hours exposure of the herbicide isopropylamine glyphosate in carp (Cyprinus carpio L.) was obtained at a concentration of 8.57 ppm. Based on the evaluation on hematology, it was found that there was a decrease in the number of erythrocytes, hematocrit, and hemoglobin of fish blood, whereas the number of leukocytes, micronuclei, and other abnormal micronuclei showed an increase along with the increase in the dose of exposure to the herbicide isopropylamine glyphosate, which indicates a genotoxic effect.
PENGARUH KELIMPAHAN PLANKTON DAN KUALITAS AIR TERHADAP PERFORMA PERTUMBUHAN UDANG VANNAME PADA SISTEM BUDIDAYA INTENSIF Diana Aisyah; Ayu Winna Ramadhani; Mochammad Fattah; Dwi Sofiati; Asyifa Anandya
JURNAL LEMURU Vol 5 No 2 (2023): JURNAL LEMURU: Jurnal Ilmu Perikanan dan Kelautan Indonesia
Publisher : Program Studi Teknologi Hasil Perikanan|Fakultas Pertanian|Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jl.v5i2.2637

Abstract

In intensive shrimp farming systems, apart from feed, the presence of plankton is an important factor in shrimp farming as a tropic level in waters where the main producers in the waters are phytoplankton. The nature of plankton in the waters is not only beneficial but also detrimental. The condition of a waters will also affect the pattern of distribution or distribution of plankton both horizontally and vertically, so that it will affect the abundance of plankton which in turn will affect the value of primary productivity. This study aims to determine the ratio of plankton abundance and water conditions to the growth performance of vaname shrimp (Litopenaeus vannamei) organisms. The method used in this research is descriptive using the sampling method. The analysis was carried out in the form of abundance of plankton species and water physico-chemical parameters (temperature, pH, salinity, DO, ammonia, nitrate and nitrite). The results obtained found 5 classes of plankton (chlorophyta, cyanophyta, diatoms, dinoflagellate, zooplankton) with varying abundances where the highest abundance was found in classes and cyanophyta. Water quality is still within normal limits for vannamei shrimp growth.
ARTIKEL REVIEW: TEKNIK PEMBENIHAN UDANG GALAH (Macrobrachium rosenbergii) DENGAN METODE PEMIJAHAN ALAMI Ayu Winna Ramadhani; R. Adharyan Islamy; Faisal Hakim
Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Vol 11, No 2 (2023): Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan
Publisher : UNIVERSITAS MUHAMMADIYAH PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/jr.v11i2.5538

Abstract

Udang galah (Macrobrachium rosenbergii) merupakan komoditas perikanan yang potensial untuk dibudidayakan karena pertumbuhannya cepat, berukuran besar, serta tingkat prevelansi penyakit yang rendah. Faktor utama yang perlu diperhatikan dalam pembenihan Udang Galah adalah pemilihan induk, pemeliharaan calon induk, metode pemijahan, manajemen pakan, pengendalian hama dan penyakit, serta manajemen kualitas air. Dengan demikian, kegiatan ini membutuhkan perhatian khusus untuk mencapai keberhasilan budidaya Udang Galah. Pelaksaan observasi partisipatif dilaksanakan selama satu bulan di Instalasi Budidaya Air Payau (IBAP) Kabupaten Probolinggo. Kegiatan ini bertujuan mengetahui kondisi optimal yang diperuntukkan pembenihan Udang Galah. Pembenihan Udang Galah di Instalasi Budidaya Air Payau (IBAP) Kabupaten Probolinggo menghasilkan benur Udang Galah sebanyak 11.000 ekor. Kualitas air dari bak pemeliharan benih yang meliputi suhu, salinitas dan DO diantaranya ialah 27℃ - 29℃; 6 – 11 ppt; pH 8,2 – 8,5 dan 7,5 – 8,2 mg/L.
ARTIKEL REVIEW: TEKNIK PEMBENIHAN UDANG GALAH (Macrobrachium rosenbergii) DENGAN METODE PEMIJAHAN ALAMI Ayu Winna Ramadhani; R. Adharyan Islamy; Faisal Hakim
Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Vol 11, No 2 (2023): Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan
Publisher : UNIVERSITAS MUHAMMADIYAH PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/jr.v11i2.5538

Abstract

Udang galah (Macrobrachium rosenbergii) merupakan komoditas perikanan yang potensial untuk dibudidayakan karena pertumbuhannya cepat, berukuran besar, serta tingkat prevelansi penyakit yang rendah. Faktor utama yang perlu diperhatikan dalam pembenihan Udang Galah adalah pemilihan induk, pemeliharaan calon induk, metode pemijahan, manajemen pakan, pengendalian hama dan penyakit, serta manajemen kualitas air. Dengan demikian, kegiatan ini membutuhkan perhatian khusus untuk mencapai keberhasilan budidaya Udang Galah. Pelaksaan observasi partisipatif dilaksanakan selama satu bulan di Instalasi Budidaya Air Payau (IBAP) Kabupaten Probolinggo. Kegiatan ini bertujuan mengetahui kondisi optimal yang diperuntukkan pembenihan Udang Galah. Pembenihan Udang Galah di Instalasi Budidaya Air Payau (IBAP) Kabupaten Probolinggo menghasilkan benur Udang Galah sebanyak 11.000 ekor. Kualitas air dari bak pemeliharan benih yang meliputi suhu, salinitas dan DO diantaranya ialah 27℃ - 29℃; 6 – 11 ppt; pH 8,2 – 8,5 dan 7,5 – 8,2 mg/L.
METODE PEMBENIHAN IKAN MAS (Cyprinus Carpio) SECARA ALAMI dalam UPAYA MENGHASILKAN BENIH BERKUALITAS DI BALAI BENIH IKAN KOTA DEPOK, JAWA BARAT Ayu Winna Ramadhani; Begam Novenda Andreyani
JURNAL LEMURU Vol 5 No 3 (2023): JURNAL LEMURU: Jurnal Ilmu Perikanan dan Kelautan Indonesia
Publisher : Program Studi Teknologi Hasil Perikanan|Fakultas Pertanian|Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jl.v5i3.2763

Abstract

Ikan mas merupakan ikan konsumsi air tawar yang memiliki angka produksi tinggi dengan berbagai penerapan metode pembenihan terbaru sehingga muncul berbagai varietas ikan mas seperti ikan mas punten, mustika, sinyonya, rajadanu dan majalaya. Hal tersebut tidak luput dari serangkaian kegiatan utama yang perlu diperhatikan yaitu mulai dari persiapan pembenihan seperti persiapan kolam dan seleksi induk hingga, tahapan pemijahan, penetasan telur, pemeliharaan benih, serta manajemen kualitas air, pengendalian hama dan penyakit. Serangkain kegiatan tersebut telah dilakukan oleh Balai Benih Ikan Kota Depok dengan berpedoman pada CPIB untuk memperoleh kualitas baik dan kuantitas yang sesuai dengan kebutuhan angka produksi. Produktivitas ikan mas di BBI Kota Depok tersebut diantara jumlah telur yang dihasilkan 180.000 butir, fertilization rate (FR) 80.5%, hatching rate (HR) 76.2% dan survival rate (SR) 66.5%. BBI Kota Depok perlu peninjauan ulang dalam mengembangkan metode pembenihan ikan mas yang efektif dan efisien untuk mencapai nilai produktivitas yang maksimal.
Co-Authors Abdul Rahem Faqih Asus Maizar Suryanto H Asyifa Anandya Begam Novenda Andreyani Diana Aisyah Dwi Sofiati Faisal Hakim Isroni, Wahyu Mochammad Fattah, Mochammad MOHAMAD FADJAR Novalina Serdiati R Adharyan Islamy Renanda Baghaz Dzulhamdhani Surya Putra Veryl Hasan Yuni Kilawati Yunita Maimunah